Method and installation for the destruction of laboratory waste
Method for surface mining with dragline and blast casting
Method of blasting of rock mass
Method of scrapping steel structures
Overburden removal method with blast casting and excavating appa
Process and apparatus for automatically positioning an explosive
Process and device for triggering an avalanche
Process for visualization of a blast wave
Remote control adaptor for a detonator system
Rock fragmentation system using gold schmidt method
Standoff mine neutralization system and method